土星 月惑星研究会 関西支部

Saturn Image 2006/01/23(UT)
瀧本郁夫,柚木健吉
Colin Evans,Damian Peach
C.Evans,I.Takimoto,K.Yunoki,D.Peach
Colin Evans(205mm Newtonian: Toucam Pro)
2006/01/23 00:10:00 (UT) CM1: 109.8 CM3: 277
205mm Newtonian : Toucam Pro Seeing: 6-7/10 Trans 5/10
The Enke division can be seen on all three channels and indeed on the raw images. I'm pleased with this scope as it didn't cost much.

[Colin Evans: Swansea,United Kingdom]
Ikuo Takimoto (310mm Newtonian :ToUcam Pro ) 
コメント：冷たい季節風が吹いて寒い。
          気流も悪くシーイングが良くない。
          ２６日早朝の恒星の掩蔽には気流が良くなることを
          期待するだけです。

[Ayauta-gun Kagawa-Prefecture Japan]
≪香川県  綾歌郡  瀧本郁夫≫
Kenkichi.Yunoki (200mm Newtonian,ToUcam Pro)
この後、電線に掛かってきたので、撮像を止める。再度出てみると雲が厚く拡がっていたのでこの1枚のみ。 衝効果（衝は1月28日）が始まってきたようで、モニター上で環が18日までと異なってやや明るく感じた。眼視は眼が悪くなったので信頼性はないですが、モニターは連日穴の開くほど見ていますので、信頼性は直接の眼視よりあると思います

[Kenkichi Yunoki (Sakai City Japan)]
≪大阪府 堺市 柚木健吉≫
Damian Peach (350mm Celestron SCT:Lumenera LU075)
Here is a Saturn image from January 23rd. Some periods of very good seeing at times. As already noted by David Tyler, the colours have "changed" as opposition approaches. I think this is almost certainly due to the phase angle as an almost identical "muting" of the colours was seen last opposition time when the rings shine much more brilliantly as they do at the moment.
Also the blue colouration of the northern hemisphere continues as seen before it emerged in Cassini imagery. Also i think the NEB is partly visible just poking out as a dusky band below the rings where they cross the Planet.

[Damian Peach: Loudwater,Buckinghamshire,United Kingdom]
ALPO-Japan Latest Saturn Section